import { KeyPair, PubKey } from './internal.js';
/**
 * Aldea private key
 *
 * A private key is a 32 byte random key.
 */
export declare class PrivKey {
    private d;
    constructor(d: Uint8Array);
    /**
     * Returns a PrivKey from the given bytes.
     */
    static fromBytes(bytes: Uint8Array): PrivKey;
    /**
     * Returns a PrivKey from the given hex-encoded string.
     */
    static fromHex(str: string): PrivKey;
    /**
     * Returns a PrivKey from the given bech32m-encoded string.
     */
    static fromString(str: string): PrivKey;
    /**
     * Generates and returns a new random PrivKey.
     */
    static fromRandom(): PrivKey;
    /**
     * Returns the PrivKey as bytes.
     */
    toBytes(): Uint8Array;
    /**
     * Returns the PrivKey as hex-encoded string.
     */
    toHex(): string;
    /**
     * Returns the PrivKey as bech32m-encoded string.
     */
    toString(): string;
    /**
     * Returns a KeyPair from the PrivKey.
     */
    toKeyPair(): KeyPair;
    /**
     * Returns the PrivKey's corresponding PubKey.
     */
    toPubKey(): PubKey;
}
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